Formal Concept Analysis
16th International Conference, ICFCA 2021, Strasbourg, France, June 29 – July 2, 2021, Proceedings
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The annual number of publications at scientific venues, for example, conferences and journals, is growing quickly. Hence, even for researchers it becomes harder and harder to keep track of research topics and ...
一个rticle
创造和交流知识依赖于胶质aboration. Recent work has suggested that the emergence of collaboration frequently relies on geographic proximity. However, being co-located tends to be assoc...
Chapter and Conference Paper
Measurement is a fundamental building block of numerous scientific models and their creation in data driven science. Due to the high complexity and size of modern data sets, it is necessary to develop understa...
Book and Conference Proceedings
16th International Conference, ICFCA 2021, Strasbourg, France, June 29 – July 2, 2021, Proceedings
Chapter and Conference Paper
一个large amount of data accommodated in knowledge graphs (KG) is metric. For example, the Wikidata KG contains a plenitude of metric facts about geographic entities like cities or celestial objects. In this pap...
Chapter and Conference Paper
Knowledge graphs have recently become the state-of-the-art tool for representing the diverse and complex knowledge of the world. Among the freely available knowledge graphs, Wikidata stands out by being collab...
Chapter and Conference Paper
Computing conceptual structures, like formal concept lattices, is a challenging task in the age of massive data sets. There are various approaches to deal with this, e.g., random sampling, parallelization, or...
Chapter
In diesem Interview befragen zwei Soziologen einen Mathematiker und einen Informatiker zu den Grundlagen der Netzwerkanalyse. Das Interview ist durch Reflexionen und Gedankenexperimente aufgelockert und führt ...
Chapter and Conference Paper
Randomly generating formal contexts is an important task in the realm of formal concept analysis, in particular when comparing the performance of algorithms. We suggest an improved way to randomly generate for...
Chapter and Conference Paper
Finding structural similarities in graph data, like social networks, is a far-ranging task in data mining and knowledge discovery. A (conceptually) simple reduction would be to compute the automorphism group o...
Chapter and Conference Paper
In domains with high knowledge distribution a natural objective is to create principle foundations for collaborative interactive learning environments. We present a first mathematical characterization of a col...
Chapter
We consider individuality in bi-modal social networks, a facet that has not been considered before in the mathematical analysis of social networks. We use methods from formal concept analysis to develop a natu...
Chapter and Conference Paper
We revisit the notion ofprobably approximately correct implication basesfrom the literature and present a first formulation in the language of formal concept analysis, with the goal to investigate whether such ...